how much space do oceans take up on earth
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Why is the ocean important? But our world is a water world. The ocean covers 70% of Earth's surface. The average depth of the ocean is about 2.7 miles. In some places, the ocean is deeper than the tallest mountains are high! The ocean contains about 97% of all the water on Earth. The ocean plays a starring role in whatever happens with the environment. One big part of its role is to soak up energy (heat) and distribute it more evenly around the Earth. Another part is to soak up CO 2.
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Facts and Information About Marine Life The ocean is not divided evenly between the Northern Hemisphere and Southern Hemispheres of the Earth. The Northern Hemisphere contains more land than ocean - 39% land versus the 19% land in the Southern Hemisphere.ecause most of the Earth is covered by ocean. In fact, almost three-quarters (71%, or 140 million square miles) of the Earth is ocean. With such an enormous area, there's no argument that healthy oceans are vital to a healthy planet.
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The Earth has lost a quarter of its water Knowing how much hydrogen had disappeared from the oceans over the last four billion years enabled the researchers to calculate that the oceans have lost about a quarter of their water since the Earth’s early days. Hydrogen and deuterium are still escaping into space, but very slowly, says Pope.
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Introduction Introduction. Sea ice is found in remote polar oceans. On average, sea ice covers about 25 million square kilometers (9,652,553 square miles) of the earth, or about two-and-a-half times the area of Canada. Because most of us do not live in the polar regions, we may live for several decades and never see sea ice.n average, sea ice covers about 25 million square kilometers (9,652,553 square miles) of the earth, or about two-and-a-half times the area of Canada. Because most of us do not live in the polar regions, we may live for several decades and never see sea ice.
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(o). Introduction to the Oceans The average depth of these extensive bodies of sea water is about 3.8 kilometers (2.4 miles). Maximum depths can exceed 10 kilometers (6.2 miles) in a number of areas known as ocean trenches. The oceans contain 97% of our planet's available water. The other 3% is found in atmosphere, on the Earth's terrestrial surface, or in the Earth's lithosphere in various forms and stores (see the Hydrologic Cycle).
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- After all, we live on land. But our world is a water world. The ocean covers 70% of Earth's surface. The average depth of the ocean is about 2.7 miles. In some places, the ocean is deeper than the tallest mountains are high! The ocean contains about 97% of all the water on Earth. The ocean plays a starring role in whatever happens with the environment.
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Seas of the Atlantic Ocean Updated March 03, 2017. The Atlantic Ocean is one of the world's five oceans. It is the second-largest behind the Pacific Ocean with a total area of 41,100,000 square miles (106,400,000 sq km). It covers about 23% of the Earth's surface and located mainly between the American continents and Europe and Africa.
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The Pacific Ocean is the largest and deepest ocean basin on Earth, covering more than 60 million square miles (155 million square kilometers) and averaging a depth of 13,000 feet (4,000 meters). The Pacific Ocean is the largest and deepest ocean basin on Earth, covering more than 60 million square miles (155 million square kilometers) and averaging a depth of 13,000 feet (4,000 meters). Covering more than 30 percent of the Earth’s surface, the Pacific Ocean is the largest water mass on the planet. With a surface area of more than 60 million square miles (155 millions square kilometers), this ocean basin is larger than the landmass of all the continents combined. And it contains almost twice as much water as the world's second largest body of water, the Atlantic Ocean.
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- This area encompasses the bulk of the Walt Disney World® Resort, including futuristic Epcot®, Disney’s Animal Kingdom® Theme Park, Disney-MGM Studios®, and the Magic Kingdom® Park. In a place rife with photo ops, Cinderella’s storybook castle is among the most photographed.
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- The ocean holds about 97 percent of the Earth's water; the remaining three percent is distributed in many different places, including glaciers and ice, below the ground, in rivers and lakes, and in the atmosphere.
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Why can't humans spend more on exploring the remaining 95% of the oceans, rather than on space exploration? Why can't humans spend more on exploring the remaining 95% of the oceans, rather than on space exploration? NOAA states that we have explored only 5% of the world's oceans -> How much of the ocean have we explored? It is pretty ironic, that we are pursuing resources/habitats outside the planet earth, while we are ignoring what lies right here.
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- The largest bodies of water on Earth are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean. The Pacific Ocean is the largest ocean on Earth, covering more than one-third of the Earth's surface and nearly half of Earth's water surface. The world's second largest ocean is the Atlantic Ocean, which covers one-fifth of the total surface area of the Earth. The third largest ocean in the world, the Indian Ocean, is surrounded by the Arabian Peninsula and Southeast Asia in the north, Africa in west and Australia in the east. The Southern Ocean has been defined relatively recently, in 2000, and consists of the waters around Antarctica.
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Introduction Introduction. Sea ice is found in remote polar oceans. On average, sea ice covers about 25 million square kilometers (9,652,553 square miles) of the earth, or about two-and-a-half times the area of Canada. Because most of us do not live in the polar regions, we may live for several decades and never see sea ice.
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Google Map To Coba Archaeological Ruins, In Quintana Roo On The YucatÃ¡n Peninsula, MÃ©xico. The Castillo At Nohoch Mul is a group of ruins located about a half mile to the NE of the Castillo At Coba. The Castillo At Nohoch Mul faces Sw toward Structure X and Stela 20. It measures about 180 feet NE-SW by 198 feet at its base.
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Ocean Stratification The ocean extends over 70.8% of the earth's surface. Seawater fills the basins separating the continents (Fig. 1) with an average depth of 3795 meters. The continental margins, extending from the seashore to around 2500 meters depth, cover 40.7% of the ocean (29% of Earth surface). The deep ocean covers about 59.3% of the ocean's surface (42% of Earth's surface).
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(o). Introduction to the Oceans Oceans cover approximately 70.8% or 361 million square kilometers (139 million square miles) of Earth’s surface (Table 8o-1) with a volume of about 1370 million cubic kilometers (329 million cubic miles). The average depth of these extensive bodies of sea water is about 3.8 kilometers (2.4 miles). Maximum depths can exceed 10 kilometers (6.2 miles) in a number of areas known as ocean trenches. The oceans contain 97% of our planet's available water.
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Geography of the World's Oceans 1. Pacific Ocean. The Pacific Ocean is by far the world's largest ocean at 60,060,700 square miles (155,557,000 sq km). According to the CIA World Factbook, it covers 28% of the Earth and is equal in size to nearly all of the land area on the Earth.n ocean is a large body of water that is saline. Oceans are a major component of the Earth's hydrosphere and cover 71% of the Earth's surface. Although the oceans of the Earth are all connected and are truly one World Ocean, most often the world is divided into five different oceans.
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Atlantic Ocean The Atlantic Ocean is the second largest of the world's oceans with a total area of about 106,460,000 square kilometers (41,100,000 square miles). It covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. It separates the Old World from the New World.
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"........... I'd like to get away from earth awhile And then come back to it and begin over. May no fate willfully misunderstand me And half grant what I wish and snatch me away Not to return. Earth's the right place for love: ........... From: ""Birches"" by Robert Frost, 1915" Water movement/transport occurs through movement of clouds, by rivers, ocean circulation, groundwater flow, and evaporation. The bulk of the water is contained in the oceans, which contain about 30000 times more water than atmosphere and continents combined, cover approximately 70% of the Earth's surface and are on average 3800 m deep. The remainder of the water is found in ice caps & glaciers (3%), groundwater (1%), and rivers and lakes (0.01%).
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Ocean Stratification Lecture slides (powerpoint) Water & Climate: The ocean extends over 70.8% of the earth's surface. The ocean holds 98% of the 1.4 billion cubic kilometers of water on the planet, divided within three major basins.
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Surface Area of the Earth This chart shows total surface area of earth. There are a total of 5 oceans, and they are the Arctic, Pacific, Atlantic, Indian, and the Antarctic Ocean. Out of these five, there are three major oceans, the Atlantic, Pacific, and the Indian Ocean. They account for 90 percent of the area covered by oceans. Water covers approximately 70 percent of our world's surface. Yet only 2.5 percent of the Earth's water is fresh and thus suitable for consumption.
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- Marine. 1  Over 90% of the life on Earth lives in the ocean. 2  The average depth of the ocean is 12,400 feet. 3  Around 90% of all volcanic activity takes place in the world's oceans. 4  The Mariana Trench is the deepest point in the ocean at 36,000 feet deep. 5  The largest animal on Earth, the blue whale, lives in the ocean.
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Chapter 13 The Ocean Floor: Answers to Review Questions. 1  1. The oceans cover almost 71 percent of the globe, and the continents account for the remaining 29 percent of Earth’s surface. Although both the Northern and Southern Hemispheres have more water than land, the oceans dominate the Southern Hemisphere. A much greater percentage of Earth’s land area is in the Northern Hemisphere. 2. The four main ocean basins are the Pacific Ocean, Atlantic Ocean, Indian Ocean, and Arctic Ocean.
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The Earthâs Oceans Divided Oceans Divided In order to aid scientists in studying and understanding the vast seas of the Earth, researchers generally divide them into four distinct oceans. These oceans are the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, and the Arctic Ocean. As you can see in this image, these oceans are connected, forming one large ocean. Water from one of the four oceans is free to move into another ocean. Whales, fish, and other lifeforms from one ocean are free to travel to another. In addition to these four oceans, a number of seas, bays and gulfs have also been designated.
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How to Build a Makiwara A makiwara is the cornerstone of the martial artist. Famous Okinawan karate masters used to say that a dojo without a makiwara is not a dojo. Although sometimes misunderstood, the main purpose of makiwara training is not to build calluses on one’s knuckles and “toughen” one’s fists.
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Ocean fisheries The Southern Ocean is the fourth-largest ocean, covering 20,327,000 square kilometers. It is typically between 4,000 and 5,000 meters deep with only limited areas of shallow water. The Antarctic continental shelf is narrow and unusually deep, its edge lying at up to 800 meters, compared to a global mean of 133 meters.